import ch.codeblock.qrinvoice.model.QrInvoice;
import ch.codeblock.qrinvoice.model.builder.QrInvoiceBuilder;
final QrInvoice qrInvoice = QrInvoiceBuilder
.create()
.ultimateDebtor(d -> d
.structuredAddress()
.name("Pia-Maria Rutschmann-Schnyder")
.streetName("Grosse Marktgasse")
.houseNumber("28")
.postalCode("9400")
.city("Rorschach")
.country("CH")
)
// ...
.build();